function commonCheck(){
	var name			= $.trim($("#name").val());
	var controller		= $.trim($("#controller").val());
	var operate			= $.trim($("#operate").val());
	var sort			= $("#sort").val();
	var is_use			= $("#is_use").val();
	var menu_id			= $("#menu_id").val();
	if ( name == "" ){
		label_msg('请填写菜单名称。');
		return false;
	}
	if ( controller == "" ){
		label_msg('请填写控制key。');
		return false;
	}
	if ( operate == "" ){
		label_msg('请填写操作key。');
		return false;
	}
	if ( menu_id == "" ){
		label_msg('请选择导航。');
		return false;
	}
	var query = new Object();
	query.name			= name;
	query.controller	= controller;
	query.operate		= operate;
	query.sort			= sort;
	query.is_use		= is_use;
	query.menu_id		= menu_id;
	return query;
}
